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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
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*/
package org.apache.pig.test;
import org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.SecondaryKeyOptimizerMR;
import org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans.MROperPlan;
import org.apache.pig.backend.hadoop.executionengine.optimizer.SecondaryKeyOptimizer;
import org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhysicalPlan;
import org.apache.pig.impl.plan.VisitorException;
public class TestSecondarySortMR extends TestSecondarySort {
public TestSecondarySortMR() {
super();
}
@Override
public MiniGenericCluster getCluster() {
return MiniGenericCluster.buildCluster(MiniGenericCluster.EXECTYPE_MR);
}
@Override
public SecondaryKeyOptimizer visitSecondaryKeyOptimizer(String query)
throws Exception, VisitorException {
PhysicalPlan pp = Util.buildPp(pigServer, query);
MROperPlan mrPlan = Util.buildMRPlan(pp, pc);
SecondaryKeyOptimizerMR so = new SecondaryKeyOptimizerMR(mrPlan);
so.visit();
return so;
}
}